MerchantDrafts · Docs

Google Merchant Center Workspace

The Google Merchant Center workspace and field mapping.

What It Is For

The Google Merchant Center workspace is the MerchantDrafts surface for commerce-feed output.

Its job is not to write ad copy. Its job is to help operators produce output that is more useful for:

In practice, the workspace produces a small GMC package with:

Why It Is Separate

Google Merchant Center is treated as a separate workspace because feed-oriented output has different needs from campaign copy.

That is why MerchantDrafts keeps GMC separate from LinkedIn, Facebook, and Google Ads copy.

What It Is Not

The GMC workspace is not:

It is an operator workspace that helps you prepare clearer, safer merchant/feed-ready text and spot missing product facts before you use that content elsewhere.

What Shapes GMC Output

MerchantDrafts builds Google Merchant Center output from:

  1. Prompt Supplement for global hard rules
  2. the GMC workspace template
  3. WooCommerce product data
  4. Business Context
  5. Writing Pattern
  6. Google Merchant Center workspace instructions
  7. What to Emphasize for that specific product
  8. the current GMC output when regenerating

This is the GMC prompt stack inside MerchantDrafts. It combines global rules, workspace-specific rules, product data, and product-specific direction into one merchant/feed-oriented output package.

What Each Layer Changes

These layers do different jobs:

A practical way to think about it:

What To Put In GMC Workspace Instructions

Use the GMC workspace field for persistent GMC-only guidance, such as:

Do not use this field for store-wide brand baseline rules that should apply everywhere. Those belong in Business Context or Prompt Supplement depending on the type of rule.

Expected Operator Workflow

The normal operator flow is:

  1. Open a WooCommerce product.
  2. Make sure the product facts are reasonably complete.
  3. Optionally generate or review the normal product content first so the product has stronger context.
  4. Open Marketing Material → Google Merchant Center.
  5. Review the visible GMC instructions bar.
  6. Click Generate GMC.
  7. Review the title options, description, key attributes, missing attributes, and image-readiness notes.
  8. Use Regenerate if the output needs another pass.
  9. Use Copy when you want to reuse the package outside the plugin.

The GMC workspace does not write directly into WooCommerce product fields and does not publish anything to Google Merchant Center by itself.

Quick Rule